The assembly type steel fixer
Technical field
The invention belongs to technical field of tools for building, when building reinforcing bar is positioned fixing instrument in particular for walls concrete.
Background technology
When carrying out the shear wall construction of building, need to keep the distance stipulated between body of wall reinforcing bar and the wall form, rebar spacing also has certain specification and requirement.Location to the body of wall reinforcing bar is to use the ladder muscle that the body of wall reinforcing bar is located more when construction at present, because the ladder muscle needs the rebar spacing field fabrication according to the construction drawing defined, as rebar spacing difference when running into the different parts wall construction, need make the ladder muscle again again, wasting manpower and material resources not only, and because the turnover utilization rate of ladder muscle is lower, efficiency of construction is low.
Summary of the invention
The objective of the invention is to solve the problem that prior art exists, provide a kind of when carrying out shear wall construction, can assemble fast as required and adjustment, reusable and simple in structure, easy accessibility be used for assembly type steel fixer to body of wall reinforcing bar location.
Purpose of the present invention is achieved through the following technical solutions.
The assembly type steel fixer, comprise the last positioning panel of the level that has first rule and following positioning panel, be arranged between positioning panel and the following positioning panel in pairs and can have the horizontal sliding bar of second rule along a group that last positioning panel and following positioning panel are laterally slided, being arranged in pairs also can be along the fixedly slide block of horizontal sliding bar horizontal slip between two horizontal sliding bars of every pair of horizontal sliding bar.
The present invention has first set bolt that horizontal sliding bar is fixed on positioning panel and the following positioning panel at horizontal sliding bar two ends.Have in the fixing one or both ends of slide block fixing slide block is fixed on second set bolt on the horizontal sliding bar.Two ends in last positioning panel and following positioning panel are processed with slot and the tenon that matches respectively.
The present invention adopts positioning panel dexterously, positioning panel, paired horizontal sliding bar, paired fixedly slide block assemble down, the body of wall reinforcing bar of needs location is placed in the rectangle frame that a pair of horizontal sliding bar and a pair of fixedly slide block surround, according to construction requirement, adjust flexibly the fixedly position of slide block of every pair of horizontal sliding bar and every pair, realize location the body of wall reinforcing bar with this.Because in last positioning panel, following positioning panel and laterally all be carved with rule on the sliding bar, can accurately adjust horizontal sliding bar and fixing slide block sliding position, and can fix by set bolt, can realize accurate and stable position to the body of wall reinforcing bar.Because the two ends in last positioning panel and following positioning panel are processed with slot and the tenon that matches respectively, can according to the length of construction body of wall with positioning panel several on or several down positioning panel cooperate with tenon by slot and be connected the reinforcing bar positioning requirements of satisfied longer size wall construction.Laterally sliding bar can arbitrarily increase and decrease, and can realize many reinforcing bars of one-time positioning, uses flexibly.
The present invention can with go up positioning panel, down positioning panel, laterally sliding bar, fixedly slide block is made series standard spare, on-the-spotly as required assembles fast.Finish using and can break, according to actual conditions re-assembly when using next time again, reusable.The present invention is simple in structure, accurate positioning, and easy accessibility can improve building operations efficient greatly, and reduces waste of material.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Further set forth content of the present invention below in conjunction with Figure of description.
As shown in Figure 1 and Figure 2, this assembly type steel fixer comprises the last positioning panel 1 of the level that is parallel to each other and following positioning panel 6, is arranged between positioning panel 1 and the following positioning panel 6 in pairs and one group of horizontal sliding bar 3 that can laterally slide along last positioning panel 1 and following positioning panel 6, being arranged between two horizontal sliding bars 3 of every pair of horizontal sliding bar also in pairs can be along one group of horizontal sliding bar horizontal slip fixing slide block 7.All be carved with first rule 2 in last positioning panel 1 and following positioning panel 6, laterally be carved with second rule 4 on the sliding bar 3.Have first set bolt 5 that horizontal sliding bar is fixed on positioning panel and the following positioning panel at horizontal sliding bar 3 two ends.Have in the fixing one or both ends of slide block 7 fixing slide block is fixed on second set bolt 8 on the horizontal sliding bar.Be processed with slot 9 and the tenon 10 that matches respectively at the two ends of last positioning panel.Two ends in following positioning panel also are processed with slot and the tenon that matches respectively.
Before the shear wall construction concreting, assemble steel fixer earlier.Determine the required quantity that goes up positioning panel 1 and following positioning panel 6 according to body of wall length, slot by two ends and tenon cooperate will go up positioning panel and following positioning panel winding to sufficient length, between last positioning panel and following positioning panel, insert the horizontal sliding bar 3 of required logarithm then according to the body of wall number of steel bars of need location, horizontal sliding bar is moved on the corresponding scale of first rule 2 according to construction requirement, two horizontal sliding bars about every pair of horizontal sliding bar are clamped reinforcing bar 11 from both sides and horizontal sliding bar is fixed on positioning panel and the following positioning panel by tightening first set bolt 5, thus the horizontal verticality of spacer bars.Paired fixedly slide block 7 is moved on the corresponding scale of second rule 4 by construction requirement more afterwards, with every pair fixedly two of slide block fixedly slide block clamp from both sides reinforcing bar and by tighten second set bolt 8 fixedly slide block be fixed on the horizontal sliding bar, thereby vertical verticality of spacer bars.The good body of wall reinforcing bar of colligation is inserted in the steel fixer contraposition that assembling is finished, and be fixed on the wall form top, proofread and correct the reinforcing bar verticality, guarantee that the distance between body of wall reinforcing bar and the wall form meets construction requirement, the rebar spacing compliant.
Adopt the present invention, do not need field Welding ladder muscle again, can reduce waste of material significantly, improve efficiency of construction.